can't read?
Synonyms: 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid sodium salt, Acid Orange 52, Helianthin, Orange III
Methyl orange shows pink colour in acidic medium and yellow colour in basic medium. Because it changes colour at the pH of a mid strength acid, it is usually used in titration for acids.
M 2185 (OTTO) Methyl orange, indicator Cas 547-58-0 - used for histological microscopy. Methyl orange is also used for histological microscopy.
Hazard Codes T
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
For any quries, please write to us at
140-22-7
Diphenyl carbazide, GR 98%+
33869-21-5
Lacmoid (pH indicator)
366-18-7
2,2'-Bipyridyl, GR 99%+
1787-61-7
Eriochrome black T
Our team of R&D Experts and Scientists have expertise in all areas of research of Lab Chemicals, Nano Technology, Life Science, Custom Synthesis, Chromatography, and many others.
DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. Not for medical, household or any other uses, for lab use only, Please test before use.